1. In spring the weather usually is variable. Sometimes is heat, and sometimes is cold and it is rains. In summer is very hot, and sunny. People have sunbathing then. In autumn the weather is variable too. Sometimes it is snows or rains, and sometimes is warm. In winter is very cold and almost all the time is snows.
2. My favourite season is summer, because is so hot. Then I go to the beach with my friends and we are swimming, sunbathing and have some fun. ;)